(2) Sensory training: This is the main feature of Montessori teaching method, which aims to enhance children's experience and improve their ability in the process of inspection, identification, comparison and judgment through sensory training such as vision, hearing, touch, taste and smell.
(3) Muscle training: Muscle training is considered to be an activity that is conducive to children's development and health, to children's motor life and coordination, and to children's will and cooperation spirit.
(4) Basic knowledge learning: including reading, writing and arithmetic that Montessori thinks children can learn.